Scientist Dr. Paul Armstrong and his wife are looking for a meteorite in the woods that contains a rare material known as atmosphereum. They are not the only ones, two aliens Kro-Bar and Lattis also need the material to get back to them and their escaped pet mutant back to their home planet, ,Another scientist, Dr. Roger Fleming awakens The Lost Skeleton of Cadavra Cave who is also looking for the material along with taking a bride!